/**
 * 
 * Copyright (C) 2011 Cody Stoutenburg . All rights reserved.
 *
 *       This program is free software; you can redistribute it and/or
 *       modify it under the terms of the GNU Lesser General Public License
 *       as published by the Free Software Foundation; either version 2.1
 *       of the License, or (at your option) any later version.
 *
 *       This program is distributed in the hope that it will be useful,
 *       but WITHOUT ANY WARRANTY; without even the implied warranty of
 *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *       GNU Lesser General Public License for more details.
 *
 *       You should have received a copy of the GNU Lesser General Public License
 *       along with this program; if not, write to the Free Software
 *       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
 * 
 */
package ca.usherbrooke.thread;

/**
 * @author Cody Stoutenburg
 * 
 */
public class Worker implements Runnable {
	private final TaskPool allTask;
	private boolean finish;

	public Worker(TaskPool taskPool) {
		allTask = taskPool;
		finish = false;
	}

	@Override
	public void run() {
		while (!finish) {
			// here we wait for task
			Task<?> t = allTask.getTask();
			// do the task
			t.execute();
		}
	}

	/**
	 * the worker may do a last task before he die
	 */
	public void stopWorker() {
		this.finish = true;
	}
}
